Blitz: Individual Calculations April 2023
 Mugenov, David  Total change: -70.80  Rating chartPersonal card
 Serpukhov blitz 2023 U13 Serpukhov RUS 2023-03-05
RcRownchangeKK*chgGame
 1345 1388 1.50 6 -1.77 40 -70.80 
  Rusu, Roman 1535 RUS0.001-0.3040-12.00 
  Naboychenko, Alisa Al 1172 RUS1.0010.22408.80 
  Kuralin, Arseniy Ev 1023 RUS0.001-0.9040-36.00 
  Nikonov, Maksim 1655 RUS0.001-0.1840-7.20 
  Klyueva, Tatyana Ig 1181 RUS0.001-0.7740-30.80 
  Larin, Nikita 1503 RUS0.5010.16406.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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